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Compact black rectangular power adapter with attached cord and barrel connector

Shenzhen Kaifa Technology Co., Ltd

Shenzhen Kaifa Technology Co., Ltd FJ-SW1203000D 12V 36W power adapter with cord

SKU CH-4F70-SGKPR MPN FJ-SW1203000D

Delivers 12 V at 3 A with a 4.0 × 1.7 mm connector and includes a power cord

  • Worldwide input range suits travel use
  • 12 V 3 A output delivers 36 W power
  • 0 × 1.7 mm barrel fits compatible devices
  • Included power cord enables immediate connection
  • Built-in safeguards protect against voltage, short-circuit and overheating faults

12 V 36 W power adapter for 12 V devices

This Shenzhen Kaifa FJ-SW1203000D adapter delivers 12 volts at 3000 milliamps for a 36 watt output. It accepts a universal 100 to 240 volt input at 50 to 60 hertz, so it works worldwide. The unit is designed for equipment that requires a regulated 12 volt supply within the 36 watt limit. It is not for devices that need a higher voltage, a different current rating or more than 36 watts of power.

4.0 mm by 1.7 mm barrel connector

The output plug measures 4.0 millimetres outer diameter by 1.7 millimetres inner diameter. This specific barrel size determines whether the adapter fits the target device. If the device uses a different barrel diameter or a centre-pin connector, this adapter will not mate correctly. No alternative tips or converters are included.

Includes a detachable mains cord

A power cord is supplied in the box so the adapter can be plugged directly into a wall outlet. The cord removes the need to source a separate IEC lead. The package does not contain mounting hardware, cable ties or any software, so installation is limited to connecting the cord and the barrel plug.

Highlights

  • Worldwide input range suits travel use
  • 12 V 3 A output delivers 36 W power
  • 0 × 1.7 mm barrel fits compatible devices
  • Included power cord enables immediate connection
  • Built-in safeguards protect against voltage, short-circuit and overheating faults

Specifications

ModelFJ-SW1203000D

Questions about this item

What does the 36 W output mean for my device?

It means the adapter can supply up to 12 V at 3 A, so any device that draws 36 W or less at 12 V will run within its rating.

What does the 100-240 V 50-60 Hz input actually allow?

It accepts mains voltages worldwide from 100 V to 240 V at either 50 Hz or 60 Hz, so you only need a local plug cord.

Will the 4.0 x 1.7 mm barrel plug fit my equipment?

The tip measures 4.0 mm outer diameter and 1.7 mm inner diameter; check your device's jack for the same dimensions before connecting.

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